*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body{
    background-color: #686de0;
    font-family: sans-serif;
    display: flex;
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.container{
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.1),0px 6px 6px rgba(0, 0, 0, 0.1);
    padding:50px 20px;
    text-align: center;
    width: 800px;
    max-width: 100%;
}

h3{
    opacity: 0.5;
    letter-spacing: 2px;
}

.joke{
    font-size: 30px;
    letter-spacing: 1px;
    line-height: 40px;
    margin: 50px auto;
    width: 600px;
    max-width: 80%;
}


.btn{
    background-color: #9f68e0;
    color:white;
    border:0;
    border-radius: 10px;
    padding: 14px 40px;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1),0px 6px 6px rgba(0, 0, 0, 0.1);
}

.btn:active{
    transform: scale(0.98);
}

.btn:focus{
    outline: none;
}